A fitting having four branches in the same plane whose axes form right angles. The boss connections for items such as tanks, housings, valve fittings, and the like, have internal or external machine threads (straight threads other than pipe or hose series) and are designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It may have side inlet(s). Excludes cross, tube.
Classification: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 5920-00-223-5194
NSN 6135-00-100-8890
NSN 5985-01-631-7179
NSN 6320-01-320-3305
NSN 5985-01-534-5581
NSN 6610-01-371-3006
NSN 5985-00-100-0140
NSN 5960-00-920-7996
NSN 6645-01-042-4220
NSN 5930-01-088-6920
NSN 5950-00-316-2149
NSN 5985-00-259-3062